Multiple Choice
If a tenth planet (tentatively predicted to exist on the basis of perturbations in the orbits of Uranus and Neptune) were to be discovered with a sidereal period of 200 years, what would be the radius of its orbit (assumed to be circular) ?
A) 2828 au
B) 34.2 au
C) 342 au
D) 200 au
Correct Answer:
Verified
Correct Answer:
Verified
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